A quadrilateral has vertices at (0,1) (3,4) (4,3) and (3,0) . Its perimeter can be expressed in the form a sqrt (2)+ b sqrt(10) with a and b integers. What is the sum of a and b ?
A quadrilateral has vertices at (0,1) (3,4) (4,3) and (3,0) . Its perimeter can be expressed in the form a sqrt (2)+ b sqrt(10) with a and b integers. What is the sum of a and b ?
